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03LD481 — Storage Datasheet

LENOVO · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW

Lenovo ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb HBA. Key specifications include Purpose: Server, Internal: Yes, Host interface: PCIe, Product colour: Multicolour, Output interface: Mini-SAS, Quantity per pack: 1 pc(s). Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
STORAGE_HDD→ 2.5_SAS_HDD→ 03LD481
SPECIFICATIONS
PurposeServer
InternalYes
Host interfacePCIe
Product colourMulticolour
Output interfaceMini-SAS
Quantity per pack1 pc(s)
S.M.A.R.T. supportYes
Host interface genderMale
Expansion card standardPCIe 4.0
Data transfer rate (max)12 Gbit/s
Storage temperature (T-T)-40 - 70 °C
Expansion card form factorLow-profile
FITS THESE MACHINES
Lenovo SD530
Lenovo ThinkSystem SR630 V1
Lenovo ThinkSystem SR630 V2
Lenovo ThinkSystem SR650 V1
Lenovo ThinkSystem SR650 V2
COMPONENT DIAGRAM
LABEL 12GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 12GB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 03LD481 MFR LENOVO Lenovo ThinkSystem 440-8e SAS/SATA PCIe
KEY FEATURES
•
12GB Capacity
•
Gen4 Generation
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
SUBSTITUTES & CROSS-REFERENCES 1
4Y37A78837SubstituteBROKER-VERIFIED
Lenovo ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb HBA
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 03LD481?
03LD481 is a Lenovo ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb HBA manufactured by LENOVO. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 03LD481?
There is 1 known substitute for 03LD481: 4Y37A78837. Substitute compatibility should be verified for your specific system.
Is 03LD481 still available?
03LD481 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.